A Killer Paradox (Season 1)

A Killer Paradox (살인자ㅇ난감, 2024) is a South Korean crime series you can watch online on iFILM — eight episodes on Netflix, directed by Lee Chang-hee and starring Choi Woo-shik and Son Suk-ku. Based on the webtoon of the same name, it asks a simple question: what if every person you accidentally killed deserved it?

Lee Tang works a convenience store night shift and expects nothing from life. Then a stupid argument turns fatal. He checks the news the next day and finds out the dead man was a wanted murderer. He breathes again. Then it happens a second time. A third. Something seems to be steering him. Detective Jang Nan-gam (Son Suk-ku) starts pulling on a thread without knowing whether the man at the end of it is a killer or an accidental hero the city never asked for.

The series swings between dark comedy and genuine dread — sometimes inside the same scene — and the two leads are precisely matched for that tonal high-wire act. A Killer Paradox charted in Netflix's top titles across multiple countries after its 2024 release. Stream all episodes of A Killer Paradox online on iFILM in high quality.